Homer Weather Forecast

    • 65
    • 84

    Chance Thunderstorms

    • 62
    • 80

    Chance Thunderstorms

    • 59
    • 74

    Chance Thunderstorms

    • 60
    • 75

    Chance Rain Showers

    • 61
    • 77

    Chance Thunderstorms

    • 56
    • 76

    Chance Rain Showers

    • 54
    • 72

    Partly Sunny

Today 17 Sep Winona

Partly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 17 Sep Winona

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 60s. Light Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Homer Temperature Statistics

September Temperature

Winona, Winona Municipal Airport-Max Conrad Field (8.1 miles)

  • Lowest 7 September, 2025

    39.2 °F

  • Average September

    62.7 °F

  • Highest 14 September, 2025

    86 °F

Climate (2020–Present)

Winona, Winona Municipal Airport-Max Conrad Field (8.1 miles)

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  • Average Low 2020–2025

    39.2 °F

  • Average 2020–2025

    48.2 °F

  • Average High 2020–2025

    57.3 °F
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